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参数资料
| 型号： | LPT51 |
| 元件分类： | 电源模块 |
| 英文描述： | 3-OUTPUT 47.4 W AC-DC REG PWR SUPPLY MODULE |
| 封装： | ROHS COMPLIANT PACKAGE-8 |
| 文件页数： | 1/3页 |
| 文件大小： | 192K |
| 代理商： | LPT51 |
Rev. 03.26.07
LPT50 Series
1 of 3
Embedded Power for
Business-Critical Continuity
LPT50 Series
50 Watts
Special Features
Universal input
2" x 4" footprint
Less than 1U high
Overpower and short circuit
protection
High efficiency
High MTBF
Built in EMI filter
(CISPR 22 Class B)
LED power good indicator
Input power <74 watts
Complies with EN61000 -3-2
UL Class I approved
LPX50 enclosure kit available
Total Power:
47 - 50 Watts
Input Voltage:
90-264 VAC
127-300 VDC
# of Outputs:
Triple
Electrical Specifications
Safety
Input
Input range
90-264 VAC (wide range) 127-300 VDC
Frequency
47-440 Hz
Inrush current
<60 A peak @ 230 VAC, cold start @ 25°C
Efficiency
80% typical at full load
EMI RFI
FCC Class B conducted; CISPR 22 Class B conducted: EN55022
Class B conducted
Safety ground
leakage current
0.5mA @ 50/60 Hz, 264 VAC input
Output
Maximum power
50 W for convection (LPT51, 47.4W)
Hold-up time
10/20 ms 115/230 VAC input line
Overpower protection Short circuit protection on all outputs
Case overpower protected @ 110 -160% of normal rating
Overvoltage protection 30-50% above nominal output
Operating temperature: 0° to 50°C ambient. Derate each output 2.5% per degree
from 50° to 70°C. -20°C start up
Storage temperature:
-40°C to +85°C
Electromagnetic
susceptibility:
Designed to meet EN61000-4; -2, -3, -4, -5, -6, -8, -11 Level 3
Humidity:
Operating; non-condensing 10% to 95% RH
Vibration:
IEC68-2-6 to the levels of IEC721-3-2
MTBF demonstrated:
>550,000 hours at full load and 25°C ambient conditions
Environmental Specifications
UL
UL 60950-1
CSA
CSA-C22.2 No. 60950-1
TUV
EN60950-1
CB
Certificate and report
CE
LVD & EMC
RoHS
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相关代理商/技术参数 |
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| LPT52(-401) | 制造商:Emerson Network Power - Embedded Power 功能描述:- Bulk |
| LPT52-401 | 制造商:Emerson Network Power - Embedded Power 功能描述:- Bulk |
| LPT52-M | 功能描述:线性和开关式电源 50W +5/+12/-12VDC RoHS:否 制造商:TDK-Lambda 产品:Switching Supplies 开放式框架/封闭式:Enclosed 输出功率额定值:800 W 输入电压:85 VAC to 265 VAC 输出端数量:1 输出电压（通道 1）:20 V 输出电流（通道 1）:40 A 商用/医用: 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:Rack 长度: 宽度: 高度: |
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